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<table width="100%" summary="page for nihills"><tr><td>nihills</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>Record times for Northern Ireland mountain running events</h2>

<h3>Description</h3>

<p>Data were from the 2007 calendar for the Northern Ireland Mountain
Running Association.
</p>


<h3>Usage</h3>

<pre>data(nihills)</pre>


<h3>Format</h3>

<p>A data frame with 23 observations on the following 4 variables.
</p>

<dl>
<dt><code>dist</code></dt><dd><p>distances in miles</p>
</dd>
<dt><code>climb</code></dt><dd><p>amount of climb in feet</p>
</dd>
<dt><code>time</code></dt><dd><p>record time in hours for males</p>
</dd>
<dt><code>timef</code></dt><dd><p>record time in hours for females</p>
</dd>
</dl>



<h3>Details</h3>

<p>These data make an interesting comparison with the dataset
<code>hills2000</code> in the DAAG package.</p>


<h3>Source</h3>

<p>For more recent information, see
<a href="http://www.nimra.org.uk/index.php/fixtures/">http://www.nimra.org.uk/index.php/fixtures/</a>
</p>


<h3>Examples</h3>

<pre>
data(nihills)
lm(formula = log(time) ~ log(dist) + log(climb), data = nihills)
lm(formula = log(time) ~ log(dist) + log(climb/dist), data = nihills)
</pre>


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